Two-piece doorway mat set



The sole FIGURE is a frontal view of the tow-piece doorway mat set showing my design.

The bottom and sides of the tow-piece doorway mat set are devoid of surface ornamentation. The broken line portions of the two-piece doorway mat set are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a two-piece doorway mat set, as shown and described. 